Apu and Gfx card..

[MrCasualGamer]

Why people also buy a gfx card with Amd APU like say Apu 7850 or such? It already has a powerful gfx card on chip right? thanks.

 

[Novuake]

APUs have low to mid range graphics power and is decent for gaming at LOWER than 1920x1080 resolution.

Most newer games need MORE than the graphics power an APU can provide.